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Hub USB Dub-h7 7-port USB 2.0 High-speed With 1x USB Uplink

Hub USB Dub-h7 7-port USB 2.0 High-speed With 1x USB Uplink

Part Number: DUB-H7/B
Language: NS
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Product Details


The D-Link DUB-H7 2.0 is a Hi-Speed USB 2.0 7-port hub that is backward compatible with USB 1.0 and 1.1. It provides an out of the box industry standard that allows connection of up to seven USB peripherals or devices to your USB ready PC or Mac. The D-Link DUB-H7 is targeted at PC and Mac users that are expanding the number of USB ports on their system.

Designed to provide quick and easy access, the D-Link DUB-H7 provides seven type "A" downstream ports for connecting USB peripherals, devices, or other USB hubs. A single type "B" upstream port connects the DUB-H7 to the host computer or another USB hub, enabling up to 127 devices to be connected by cascading multiple hubs. Configured directly by the operating system, the D-Link DUB-H7 operates seamlessly with both Microsoft Windows and Apple Macintosh Operating Systems.
As a standard USB hub, the D-Link DUB-H7 buffers USB data from any attached peripheral in compliance with USB specifications to provide an invisible extension of the USB bus. Supporting both low speed (1.5Mbps and 12Mbps) and High speed (480Mbps) devices, each port creates a bridge between the peripheral and host computer.
Diagnostic LEDs provide port status for each port and power status. The DUB-H7 includes a Quick Install Guide, a 6-foot Hi-Speed USB 2.0 certified 'A' to 'B' cable, and an AC power supply.


  • PC & Mac Compatible
  • Up to 40 Times Faster than USB 1.1
  • Backwards Compatible with USB 1.1


  • USB Specification Version 2.0
  • USB Specification Version 1.1
  • USB Specification Version 1.0
  • OHCI (Open Host Controller
  • EHCI (Enhanced Host Controller
Supplied Current Self-Powered Mode: 500mA per port
  • One upstream USB Type "B"
  • Seven downstream USB Type "A"
Size 99.6 mm x 59.5 mm x 25.7 mm
Wiring Topology Tiered Star
Connectivity Up to 127 devices by cascading
multiple hubs
Diagnostic LED's
  • Self Powered (Green, self-power)
  • Port Status (Green, one per port)
Operating Temperature 0C to 40C
Storage Temperature 0 to 95%, non-condensing
Humidity 5% to 95%, non-condensing
Power Requirements Self Powered -12.6W, 3 A @ 5 VDC
Power supply Output 5V 3A
Compliances CE, FCC Class B

System Requirements

  • Compatible Operating Systems
    • Mac OS X 10.1 and above with
    • USB Support
    • Microsoft Windows XP, ME, 2000,
    • 98SE with USB Support